I am having trouble downloading EPG data - it starts and then immediately terminates. In my LOG file, I am seeing a lot of these:
May 06, 2018 17:18:15.980 [0xe4fffb40] DEBUG - Activity: updated activity 828c2125-ad13-4526-8fb1-43c700e2942e - completed 17% - Processing subscriptions
May 06, 2018 17:18:15.987 [0xe4fffb40] DEBUG - DVR:Subscription: Failed to resolve subscription for movie ‘guid: com.gracenote.tms://movie/MV007216070000 thumb: http://tmsimg.plex.tv/assets/p29820_i_v8_aa.jpg title: One Hour Photo type: 1 year: 2002’ to library item
May 06, 2018 17:18:15.987 [0xe4fffb40] DEBUG - DVR:Subscription: Checking in provider Program Guide
May 06, 2018 17:18:15.987 [0xe4fffb40] DEBUG - DVR:Subscription: MATCH for GUID scheme, directly checking.
May 06, 2018 17:18:15.988 [0xe4fffb40] DEBUG - Downloading document http://127.0.0.1:32400/tv.plex.providers.epg.onconnect:2/metadata/com.gracenote.tms%3A%2F%2Fmovie%2FMV007216070000
May 06, 2018 17:18:15.992 [0xe4fffb40] ERROR - downloadContainer: expected MediaContainer element, found html
May 06, 2018 17:18:15.992 [0xe4fffb40] WARN - DVR:Subscription: No container available for /tv.plex.providers.epg.onconnect:2/metadata/com%2Egracenote%2Etms%3A%2F%2Fmovie%2FMV007216070000
I have tried restarting Plex, but to no avail.
Can anybody shed some light on this? My EPG only have data until tomorrow, so I need it badly 
I don’t know it it has any bearing, but if I try to load
http://127.0.0.1:32400/tv.plex.providers.epg.onconnect:2/metadata/com.gracenote.tms%3A%2F%2Fmovie%2FMV007216070000
(after having changed 127.0.0.1 to my server’s IP)
in a browser, I am getting a “400 Bad Request” error.